High severityNVD Advisory· Published Jan 30, 2023· Updated Mar 27, 2025
CVE-2022-25967
CVE-2022-25967
Description
Versions of the package eta before 2.0.0 are vulnerable to Remote Code Execution (RCE) by overwriting template engine configuration variables with view options received from The Express render API. Note: This is exploitable only for users who are rendering templates with user-defined data.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
etanpm | < 2.0.0 | 2.0.0 |
Affected products
2- eta/etadescription
Patches
Vulnerability mechanics
Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
6- github.com/advisories/GHSA-mf6x-hrgr-658fghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-25967ghsaADVISORY
- github.com/eta-dev/eta/blob/9c8e4263d3a559444a3881a85c1607bf344d0b28/src/compile-string.ts%23L21ghsaWEB
- github.com/eta-dev/eta/blob/9c8e4263d3a559444a3881a85c1607bf344d0b28/src/file-handlers.ts%23L182ghsaWEB
- github.com/eta-dev/eta/commit/5651392462ee0ff19d77c8481081a99e5b9138ddghsaWEB
- security.snyk.io/vuln/SNYK-JS-ETA-2936803ghsaWEB
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